JPS62258579A - 周波数検出回路 - Google Patents

周波数検出回路

Info

Publication number
JPS62258579A
JPS62258579A JP10243586A JP10243586A JPS62258579A JP S62258579 A JPS62258579 A JP S62258579A JP 10243586 A JP10243586 A JP 10243586A JP 10243586 A JP10243586 A JP 10243586A JP S62258579 A JPS62258579 A JP S62258579A
Authority
JP
Japan
Prior art keywords
signal
frequency
output
circuit
level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10243586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0462634B2 (nl
Inventor
Yutaka Todokoro
富処　裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP10243586A priority Critical patent/JPS62258579A/ja
Priority to DE1987303899 priority patent/DE245038T1/de
Priority to DE8787303899T priority patent/DE3767758D1/de
Priority to EP19870303899 priority patent/EP0245038B1/en
Publication of JPS62258579A publication Critical patent/JPS62258579A/ja
Publication of JPH0462634B2 publication Critical patent/JPH0462634B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP10243586A 1986-05-01 1986-05-01 周波数検出回路 Granted JPS62258579A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10243586A JPS62258579A (ja) 1986-05-01 1986-05-01 周波数検出回路
DE1987303899 DE245038T1 (de) 1986-05-01 1987-04-30 Diskriminationsschaltung zur diskrimination eines farbfernsehsystems.
DE8787303899T DE3767758D1 (de) 1986-05-01 1987-04-30 Diskriminationsschaltung zur diskrimination eines farbfernsehsystems.
EP19870303899 EP0245038B1 (en) 1986-05-01 1987-04-30 Discriminating circuit for discriminating color television system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10243586A JPS62258579A (ja) 1986-05-01 1986-05-01 周波数検出回路

Publications (2)

Publication Number Publication Date
JPS62258579A true JPS62258579A (ja) 1987-11-11
JPH0462634B2 JPH0462634B2 (nl) 1992-10-07

Family

ID=14327387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10243586A Granted JPS62258579A (ja) 1986-05-01 1986-05-01 周波数検出回路

Country Status (1)

Country Link
JP (1) JPS62258579A (nl)

Also Published As

Publication number Publication date
JPH0462634B2 (nl) 1992-10-07

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